/*
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 * and open the template in the editor.
 */

package Servlet;

import Outils.LiaisonSqlDB;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author smng2095
 */
@WebServlet(name = "recuperationIP", urlPatterns = {"/recuperationIP"})
public class RecuperationIP extends HttpServlet {
    LiaisonSqlDB liaisonSqlDB;
    
    
    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try (PrintWriter out = response.getWriter()) {
            
            if(request.getSession()==null){
                
                   RequestDispatcher dispatcher
                            = getServletContext().getRequestDispatcher("/dispatcheur");
                    dispatcher.forward(request, response);
            } else if (request.getSession().getAttribute("authentified") == null) {

                RequestDispatcher dispatcher
                        = getServletContext().getRequestDispatcher("/dispatcheur");
                dispatcher.forward(request, response);
		
            }else if (!((String)request.getSession().getAttribute("authentified")).equalsIgnoreCase("yes")) {
                RequestDispatcher dispatcher
                        = getServletContext().getRequestDispatcher("/dispatcheur");
                dispatcher.forward(request, response);
            } else if(((String)(request.getSession().getAttribute("id_user"))).equalsIgnoreCase("-1")){
                
                request.getSession().invalidate(); 
                RequestDispatcher dispatcher
                            = getServletContext().getRequestDispatcher("/dispatcheur");
                    dispatcher.forward(request, response);
                  
            } else{
               
              liaisonSqlDB = new LiaisonSqlDB("localhost","arnueldb","arnuel","mysqlarnuel");
              
              request.setAttribute("iPs",liaisonSqlDB.recupererIPPourUtilisateur((String)(request.getSession().getAttribute("id_user"))));
              RequestDispatcher dispatcher
                            = getServletContext().getRequestDispatcher("/home.jsp");
              dispatcher.forward(request, response);
                }
        
     
        
         }
    
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
